About me
Seven years of strong IT experience in development and implementation of enterprise applications using JAVA from 2010. Good fundamental and strong debugging skill. Like to study new technologies & new concepts. Especially data analytic & machine learning. Always bring something new to my current company.
Part-time studying at NUS for master degree of data analytics.
And I like trail running, which keeps me healthy & energetic.
Skills
Software engineer is a fast-paced career. Good fundamental and knowledge of new technologies are both very important. I used to work with .Net, C/C++, Flex before I become a Java developer, and I learned serveral other languages. I define myself as a fast learner, and I enjoy learning new things.
Java
Python
Spring MVC
Spring batch, webflow
Spring boot
Maven
Mercurial
SVN
Github
RedMine, Jira
Mysql
Hibernate, Mybatis
Jenkins
Data Analytic Skills
HTML, CSS, JavaScript
Experience
Graduated from Zhejiang Gongshang University at June 2010. Started my career as a software engineer.
National University of Singapore
Master of Technology in Enterprise Business Analytics
Interested in machine learning technolgy, as my background is software engineer, choose this Data Analytics as my master degree after consulting with the professor.
Data analytic is very interesting, I learned from the fundamental statistics mathematical knowledge, then learned the process of data analytic, such as data preparation, data modeling, model evaluation and etc.
With the machine learning & data modeling skills such as neural network, support vector machine, genetic algorithm, fuzzy logic are learned, Linear/Logistic Regression, Time Series ARIMA, NLP and etc, I'm qualified for a data mining job.
Will graduate at April 2018.
Wirecard Singapore Pte. Ltd.
Payment Gateway Software Engineer
Wirecard is a famous payment solution company from Germany. In Singapore, our R&D team responsible to take care of the acquirers & merchants in ASEAN area.
We have a nice team here, I'm one of the main Java developer for global payment gateway which is our core product. With a good logical thinking ability, I'm good at this job and got good annual appraisal every year.
My job scope list as below:
Developing the global payment gateway
Start new projects from scratch / refactor old projects
Handle Emergency Production issues
Conduct technical training to internal parties (QA engineers, merchant supports, software engineers, etc)
Conduct code reviews, software release process and management, prepare release notes and materials for formal software release
Maintain and create technical documentation
Integrate acquirers in ASIAN area such as JCB, Affin, China union pay and etc.
Card wallet as Masterpass, VisaCheckout, ApplePay and 3rd party PG as Paypal, eNets, paylah.
Add payment method such as installment payment plan, add transaction types such as tokenization and reversal.
Do customize solution for big merchants such as RWS.
Fix OWASP Top 10 risk, system performance enhancement, code refactor, dependencies update..
I'm always the one initial new projects. To choose the proper architecture and technology to deliver a stable, high performance, easy to configure, easy to modify system.
As I am one of the people most familiar with our old / new payment systems in Singapore. I am responsible to filter all production issues.
Zhejiang Gongshang University
Degree of Computer & Business
During the four years of the college life, I learned the fundamentals of software development. Such as Operation System, Compiler Theory, Data Structure, Algorithm, Network, C/C++/Java, HTML/CSS/JavaScript, Software Engineering and etc.
And after year two, I worked in a professor's lab for a national project which using .NET.